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Anonymous1769079045
01-22 11:20
Model Name
liver 3d model
Tags
3d printing
3d printing realistic
liver
props
props 3d printing
props 3d printing realistic
props realistic
realistic
Prompt
MASTER PROMPT – Sagittal Half Liver (with snap-fit vessels) Create a 3D printable STL model of a human liver cut along the sagittal plane (one half only). External anatomy: • Anatomically accurate outer surface of a human liver • Model represents one sagittal half, with a clean, flat internal cut surface Internal structure: • The liver half must be hollow, with a uniform wall thickness of 4–5 mm • The flat sagittal cut surface exposes the hollow interior Internal fixation system: • Inside the hollow cavity, design snap-fit / click-fit sockets (male–female locking features) • These sockets are intended to secure internal hollow anatomical inserts Internal anatomical inserts (all hollow, separate parts): 1. Portal venous system • Hollow portal vein branches positioned anatomically • Includes a main portal trunk designed to exit through an inferior opening • Designed to click into the liver’s internal fixation points 2. Biliary duct system • Hollow intrahepatic bile ducts • Common bile duct exits through a separate inferior opening • Snap-fit compatible with internal sockets 3. Hepatic venous system • Hollow hepatic veins and branches • Main hepatic venous trunk exits through a superior opening • Designed to lock into the liver interior Assembly logic: • All internal systems must align correctly when inserted • Snap-fit system must hold vessels in place without glue Technical constraints: • All parts must be watertight, manifold, and printable • No text, labels, or colors • Export as separate STL files: • Sagittal liver half • Portal vein insert • Bile duct insert • Hepatic vein insert Manufacturing intent: • Designed for 3D printing and epoxy casting • Compatible with FDM and resin printers • No floating or unsupported internal geometry
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Anonymous1769079045
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